Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27743 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Dec 03 18:56 | 2025 Nov 30 18:40:07 | 74.0630 | 0.01351 | 7.3551 | 190.3276 | 240.0428 | 12.20296 | – |
| 2025 Dec 02 18:56 | 2025 Nov 30 18:40:07 | 74.0630 | 0.01351 | 7.3551 | 190.3276 | 240.0428 | 12.20296 | – |
| 2025 Nov 30 18:57 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 29 18:56 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 28 18:57 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 27 18:57 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 26 18:57 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 25 18:57 | 2025 Nov 23 19:44:56 | 74.0603 | 0.01354 | 7.9366 | 200.1722 | 240.0428 | 12.20296 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 21:27:39 | 74.0598 | 0.01354 | 8.2652 | 205.6000 | 240.0428 | 12.20296 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 21:27:39 | 74.0598 | 0.01354 | 8.2652 | 205.6000 | 240.0428 | 12.20296 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 21:27:39 | 74.0598 | 0.01354 | 8.2652 | 205.6000 | 240.0428 | 12.20296 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 21:27:39 | 74.0598 | 0.01354 | 8.2652 | 205.6000 | 240.0428 | 12.20296 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 11:41:37 | 74.0588 | 0.01358 | 9.3027 | 223.1663 | 240.0428 | 12.20296 | – |
| 2025 Nov 08 18:56 | 2025 Oct 27 09:00:46 | 74.0603 | 0.01361 | 10.2319 | 239.0024 | 240.0428 | 12.20296 | – |
| 2025 Nov 07 18:57 | 2025 Oct 27 09:00:46 | 74.0603 | 0.01361 | 10.2319 | 239.0024 | 240.0428 | 12.20296 | – |